Watcher Docs: Added license management topic. Closes elastic/elasticsearch#706.

Original commit: elastic/x-pack-elasticsearch@477d14ecd3
This commit is contained in:
debadair 2015-10-16 11:00:26 -07:00
parent e1dde82724
commit aeffd696ff
2 changed files with 98 additions and 0 deletions

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@ -27,6 +27,8 @@ include::example-watches.asciidoc[]
include::reference.asciidoc[]
include::managing-watcher-licenses.asciidoc[]
include::troubleshooting.asciidoc[]
include::release-notes.asciidoc[]

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[[license-management]]
== Managing Your License
When you initially install Watcher, a 30 day trial license is installed that allows access to all
features. At the end of the trial period, you can https://www.elastic.co/subscriptions/watcher[purchase a subscription] to keep using the full functionality of Watcher along with Shield and Marvel.
IMPORTANT: When your license expires, your watches will still be triggered but no actions will
be performed. You will not be able to get existing watches or add new ones, but you can still
delete watches.
[float]
[[installing-license]]
=== Updating Your License
You can update your license at runtime without shutting down your nodes. License updates take
effect immediately. The license is provided as a _JSON_ file that you install with the `license`
API.
NOTE: If Shield is enabled, you need cluster admin privileges to install the license.
To update your license:
. Send a request to the `license` API and specify the file that contains your new license:
+
[source,shell]
-----------------------------------------------------------------------
curl -XPUT -u admin 'http://<host>:<port>/_license' -d @license.json
-----------------------------------------------------------------------
+
Where:
+
* `<host>` is the hostname of the Elasticsearch node (`localhost` if executing locally)
* `<port>` is the http port (defaults to `9200`)
* `license.json` is the license JSON file
. If the license you are installing does not support all of the features available with your
previous license, you will be notified in the response. To complete the license installation,
you must resubmit the license update request and set the `acknowledge` parameter to `true` to
indicate that you are aware of the changes.
+
[source,shell]
-----------------------------------------------------------------------
curl -XPUT -u admin 'http://<host>:<port>/_license?acknowledge=true' -d @license.json
-----------------------------------------------------------------------
[float]
[[listing-licenses]]
=== Viewing the Installed License
You can also use the `license` API to retrieve the currently installed license:
[source,shell]
-----------------------------------------------------
curl -XGET -u admin:password 'http://<host>:<port>/_license'
{
"license" : {
"status" : "active",
"uid" : "0a98411f-73f4-4c67-954c-724874ed5488",
"type" : "trial",
"issue_date" : "2015-10-13T18:18:20.709Z",
"issue_date_in_millis" : 1444760300709,
"expiry_date" : "2015-11-12T18:18:20.709Z",
"expiry_date_in_millis" : 1447352300709,
"max_nodes" : 1000,
"issued_to" : "elasticsearch",
"issuer" : "elasticsearch"
}
}
--------------------------------------------
NOTE: If Shield is enabled, you need cluster admin privileges to retrieve the license.
[float]
[[license-expiration]]
=== License Expiration
License expiration should never be a surprise. Warnings are displayed on startup and written to
the Elasticsearch log starting 30 days from the expiration date. These error messages tell
you when the license expires and what features will be disabled if you fail to update it:
[source,sh]
--------------------------------------------
# License will expire on [Thursday, November 12, 2015]. If you have a new license, please update it.
# Otherwise, please reach out to your support contact.
#
# Commercial plugins operate with reduced functionality on license expiration:
# - marvel
# - The agent will stop collecting cluster and indices metrics
# - shield
# - Cluster health, cluster stats and indices stats operations are blocked
# - All data operations (read and write) continue to work
# - watcher
# - PUT / GET watch APIs are disabled, DELETE watch API continues to work
# - Watches execute and write to the history
# - The actions of the watches don't execute
--------------------------------------------